Both songbirds and humans suffer from contagious disease outbreaks. Studying what aspects of illness makes a…
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Genaero
Old and new stars paint very different pictures of the Triangulum Galaxy
Scientists have reported something unexpected about the distinct populations of stars that make up the Triangulum…
NASA's Webb uncovers star formation in cluster's dusty ribbons
NGC 346, one of the most dynamic star-forming regions in nearby galaxies, is full of mystery.…
New Webb image reveals dusty disk like never seen before
NASA’s James Webb Space Telescope has imaged the inner workings of a dusty disk surrounding a…
Significant reductions in global greenhouse gas emissions still possible
About a quarter of the world’s electricity currently comes from power plants fired by natural gas.…
The plan to replace the International Space Station crew's busted ride back to Earth
NASA and Russia’s space agency said Wednesday that they’re planning to send up an uncrewed Soyuz…
Physicists model cell migration to learn how cancer cells navigate tissue
This migration mode is one of the ways cancer cells navigate tissue during metastasis. In a…
Now on the molecular scale: Electric motors
Electric vehicles, powered by macroscopic electric motors, are increasingly prevalent on our streets and highways. Now…
Researchers create an optical tractor beam that pulls macroscopic objects
Researchers demonstrated a new type of optical manipulation: using laser light to pull a macroscopic object.…